Contributions to the prehistory of the Columbia Plateau
Book 1962 Butler, B. Robert

CascadeNorth America > Plains and Plateau
Butler reports on excavations on the Columbia Plateau: four sites in Camas Prairie, Idaho (Weis Rockshelter, Cooper's Ferry, McLaughlin's Flat, and Picture Cave) and one site along the Snake River, Washington (Ash Cave). Four sites contain assemblage...

The old cordilleran culture in the Pacific Northwest
Book 1961 Butler, B. Robert & Swanson, Earl H.

CascadeNorth America > Plains and Plateau
Through a survey of the literature and his field work at one site, Butler originally defined the Old Cordilleran Culture and the Cascade point. Due to a lack of radiocarbon dates and through using Pleistocene stratigraphic deposits, Butler proposed t...